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深圳高级中学期末考试

时间:2016-10-09 00:13:58 来源:免费论文网

篇一:2014-2015 深圳高级中学初二数学期末测试卷

深圳高级中学2014-2015学年第一学期期末测试

初二数学

一.选择题(共12小题,满分36分,每小题3分)

3.某青年排球队10名队员的年龄如下:20,20,18,19,19,19,21,21,22,22,该队队员年龄的

4.一次函数y=kx+b的图象如图所示,那么下列判断正确的是( )

5.若单项式mny+5与4mn2x是同类项,则下列哪项正确( )

6

.不等式组?

3x2-4y?3x?1?2的解集在数轴上表示为( ) ?8?4x?0

7.如下图所示,D在AB上,E在AC上,且∠B=∠C,那么补充下

列一个条件后,仍无法判定△ABE≌△ACD的是( )

8.某蔬菜公司收购到某种蔬菜140吨,准备加工上市销售.该公司的加工能力是:每天可以精加工6吨或粗加工16吨.现计划用15天完成加工任务,该公司应按排几天精加工,几天粗加工?设安排x天精加工,y天粗加工.为解决这个问题,所列方程组正确的是( )

9.关于x、y的方程组??2x?3y?k的解x、y的和为4,则k的值为( )

3x?2y?k?2?

10.一次函数的图象如图所示,当﹣3<y<3时的取值范围是( )

11.如图所示,在矩形ABCD中,AB=16,BC=8,将矩形沿对角

线AC折叠,点D落在E点处,且CE与AB交于点F

,则AF的

长度为( )

12.如图,边长为2的等边△ABC的顶点A,B分别在x轴正半轴和y轴

正半轴上运动,则动点C到原点O的距离的最大值是( )

二.填空题(共4小题,满分12分,每小题3分)

13.如图,已知直线AB∥CD,FH平分∠EFD,FG⊥FH,∠AEF=62°,则∠GFC=

14.已知函数y=(1+2m)x﹣3是一次函数,要使函数值y随自变量x的增大而减小,那么m的取值范围是 _________ .

15.已知关于x的不等式组??x?a?0的整数解共有6个,则a的取值范围是 _________ .

?2?2x?0

16.如图,已知∠BDA=45°,BD=4,AD=3,且三角形ABC是等腰

直角三角形,则CD= _________ .

三.解答题(17题10分,18、19、20题各6分,21、22、23题各8小题)

?2x?3y?2817.(1)解方程组?. 6x?y?4?

?5x?12?6?3x?(2)解不等式组:?4?x1?x. ?1??3?3

18.将一副三角板拼成如图所示的图形,过点C作CF平分∠DCE交DE于点F.

(1)求证:CF∥AB;

(2)求∠DFC的度数.

19.如图,在△ABC中,∠ACB=90°,AC=BC,延长AB至点D,使DB=AB,连接CD,以CD为直角边作等腰三角形CDE,其中∠DCE=90°,连接BE.

(1)求证:△ACD≌△BCE;

(2)若AC=3cm,求BE的长.

20.某校课外小组为了解同学们对学校“阳光跑操”活动的喜欢程度,抽取部分学生进行调查,被调查的每个学生按A(非常喜欢)、B(比较喜欢)、C(一般)、D(不喜欢)四个等级对活动评价,图1和图2是该小组采集数据后绘制的两幅统计图,经确认扇形统计图是正确的,而条形统计图尚有一处错误且并不完整.请你根据统计图提供的信息.解答下列问题:

(1)此次调查的学生人数为 _________ ;

(2)条形统计图中存在错误的是 _________ (填A、B、C、D中的一个),并在图中加以改正;

(3)在图2中补画条形统计图中不完整的部分;

(4)如果该校有600名学生,那么对此活动“非常喜欢”和“比较喜欢”的学生共有多少人?

21.某商场决定购进甲,乙两种纪念品,若购进甲种纪念品1件,乙种纪念品2件,需要160元;购进甲种纪念品2件,乙种纪念品3件,需要280元.

(1)购进甲乙两种纪念品每件各需要多少元?

(2)该商场决定购进甲乙两种纪念品100件,并且考虑市场需求和资金周转,用于购买这些纪念品的资金不少于6000元,同时又不能超过6430元,则该商场共有几种进货方案?

(3)若销售每件甲种纪念品可获利30元,每件乙种纪念品可获利12元,在第(2)问中的各种进货方案中,哪种方案获利最大?最大利润是多少元?

篇二:深圳高级中学第十一册期末测试卷

第十一册期末测试卷

听力部分(40分)

一.声声入耳。听录音,将含有所听音素的单词的编号填入括号里。念两遍。(2分)

( )1 . A.window

( )2. A.planet B.soundC.snow B.province C.black

( )3. A.clock B.gravityC.gloves

( )4. A.bright B.float C.noisy 听力材料:1.[au] 2. [pl]3. [gr] 4.[?i]

参考答案:1.B 2.A3.B 4.C

二. 看谁反应快,听录音,将在句子中出现过的单词或词组的编号填入括号里。念两遍。(8分)

( )1.

( )2.

( )3.

( )4.

( )5.

( )6.

( )7. A.bigger B.heavier A.last Sunday B.last night A.67km per hour B.96km per hour A.give up B.give out A.be quiet B.talk loudly A.sweet food B.sour food A.more hard-workinB.more beautiful

g

( )8. A.metre B. kilometre

听力材料:

1. My brother is taller and heavier this year.

2. There was a typhoon last Sunday.

3. They can run 76 kilometres per hour.

4. I didn’t feel fine, but I didn’t give up.

5. We should listen carefully in the class.

6. I don’t like spicy food.

7. Mulan is more beautiful than Cinderella.

8. I’m 145 tall this year. C.weaker C.last year C.76km per hour C.pull-up C.listen carefully C.spicy food C.more honest C.centimetre

参考答案: 1.B 2.A 3.C 4.A 5.C 6.C 7.B 8.C

三.比比看,谁的听力最敏锐。听录音,将未听到的句子的编号填入括号里。念两遍。(5分)

( )1. A. The sun isn’t near to the Earth.

( )2.

( )3.

( )4.

( )5.

B. The moon is near to the Earth. C. Is the moon near to the Earth? A. Sally likes sweet food. B. Sally doesn’t like spicy food. C. Lily likes spicy food. A. She’s the bravest character. B. She’s the kindest character. C. He’s the smartest character. A. What’s the English for this? B. Which country has this flag? C. What’s the name of this place? A. What’s your favourite event? B. What event are you in? C. How many events are there at Sports Day?

听力材料:

1.The sunisn’t near to the Earth. Is themoon near to the Earth? 2. Sallylikes sweet food.Lilylikes spicy food.

3.She’sthe kindest character. He’s thesmartest character.

4. What’sthe English for this? Whichcountry has this flag? 5.What’syour favourite event? Whatevent are you in?

参考答案: 1.B 2.B 3.A 4.C 5.C

四.倾听与思考。听录音,将与句子意思相同或相近的句子的编号填入括号里。念两遍。(5分)

( )1. A.Peter is weaker than Tim. B.Tim is slower than Peter. . C.Peter is the fastest.

( ) 2. A.What do you do? B.Can I help you?

C.Yes,please.

( ) 3. A.Chongqing is bigger than any other city in China.

B.Chongqing is smaller than any other city in China.

C.Chongqing is the largest city in the world.

( ) 4. A.Have a rest. B.Help youeself. C.Have a good time.

( ) 5. A.It’s bad for you to eat too much sweet food.

B.It’s good for you to eat too much sweet food.

C.It’s delicious.

听力材料:

1. Peter runs faster than Tim.

2. What can I do for you?

3.Chongqi is the largest city in China.

4.Enjoy yourself!

5.It’s not healthy to eat too much sweet food.

参考答案:1.B 2.B 3.A 4.C 5.A

五.对答如流。 听录音,选择最佳的问句或答句。念两遍。(8分)

( )1.

( )2.

( )3.

( )4.

( )5.

( )6.

( )7. A. What’s her favourite event? B. What’s her favourite book? C.What’s her favourite food? A.What’s the biggest animal? B.What’s the tallest animal? C.What’s the smallest animal? A.What’s chocolate made from? B.What colour is the chocolate? C.What’s ice-cream made of? A.How many pull-ups can you do? B. How many press-ups did you do? C.How many sit-ups can you do ? A.Congratulations! B.You’re right. A.The 800m race. B.About 800 metres. A.Monkey King B.Robin Hood C.Good idea. C Sixty-five. C. Mulan

( )8. A.The Yellow RiveB.The Changjiang River C.The Nile River

r

听力材料:

1. Shelikes sour food.

2. Thegiraffe is the world’s tallest animal.

3.Chocolate is made from coco.

4. I cando 20 pull-ups.

5.Liuxiang wins the 110 m hurdles again.

6. Howfar is it from the school to your home?

7. Who isthe funniest character?

8. What’sthe longest river in the world?

参考答案:1.C 2.B 3.A 4.A 5.A 6.B 7.A 8.C

七.耳熟能详。听录音对话,将正确答案的编号填入括号里,念两遍。(5分)

( )1. Bob is ________ this year.

A. heavier B .fasterC. slower

( ) 2. Where did they go? They went to________.

A. BeijingB LhasaC. Chongqi

( )3. Who is he ? He is _______.

A. Simba the lion king B. Robin HoodMonkey King

( )4. Mr Lin doesn’t like _______.

A. spicy food B. sweet foodC. meat

( )5 Who is the best runner? _______.

A. Mary B. Tom C. Peter

听力材料:

1.A:Is Bob doing well today?

B: No, he’s slower this year. He’s last in the race.

2.A:Where did you go last summer holiday?

B: We went to Potala Palace It’s the highest palace in the world,

3.A:What’s your favourite character?

B: He’s a young animal, His uncle is the most frightening character. Can you guess who he is ?

4. A: Where did you go last week, Mr Lin?

B:I went to Sichuan province. The pandas were lovely there.

A: Do you like the food there?

B: No, I don’t.

5.A: Is Mary the best runner?

B: No, she isn’t. Tom is faster than her, and Peter is the fastest of the three.

参考答案:1.C 2.B 3.A 4.A 5.C

八.手耳相传。听录音,填入所缺的单词,每空一词,念两遍。(3分)

1. At __________, I have pork dumplings.

2.You’re a betterthis year than last year.

3.I like vegetables so I brought vegetable _________.

4. John likes the 60m

5.There’s a suise or sunset every 45 6.Panda Team is place.

听力材料:

1. At I have pork dumplings.

2.You’re a better this year than last year.

3.I like vegetables so I brought

4. John likes the 60 metres

5.There’s a suise or sunset every 45

6.Panda Team is place.

参考答案:

1. lunchtime 2. jumper 3. soup 4. hurdles. 5. minutes 6. second

笔试部分(60分)

一. 小小裁判员。判断下列单词划线部分发音是否相同,相同写“A”,不相同写“B”(3分)

( ) 1. ( ) 2.

( ) 3.( ) 4.

( ) 5. ( ) 6. 参考答案:1.A 2.B 3.B 4.B 5.A 6.A

二.与众不同!选出不同类单词,并把选项的编号填入括号里(6分)

( )1.A.higher

( )2.A.dumpling B.stronger B.dog C.heavy C.noodles

C.New Zealand

C.brave

C.taller

C.happened D.faster D.hot dog D.Australia D.jump D.either D.fell ( )3.A.the Nile B.Egypt ( )4.A.funny B.smart ( )5.A.slower B.faster ( )6.A.did B.came

参考答案:1.C 2.B 3.A 4.D 5.D 6.C

四.精挑细选。选词填空。根据句子意思选择相应的单词填空,每词只能选一次,将其编号填入括号里。(5分)

A.funnyB.famous C.exciting D.highestE.won

( )1.Kate _________ five medals at Sports Day last week.

( )2.Tom is a ___________ boy. He always makes me laugh.

( )3.What’s the ___________ mountain in the world?

( )4.Luxun is very ____________writer. I like reading his books.

( )5.Robin Hood is more__________ than Mulan.

参考答案:1.E 2.A 3.D 4.B 5.C

五. 发挥你的聪明才智,选择合适的答案填空。(15分)

( )1. We need 2 spoons of ______ to make this soup.

A. salts B. salt C. salty D. saltiest

篇三:深圳高级中学2012-2013学年第一学期期末考试

深圳高级中学2012-2013学年第一学期期末考试

初一数学

考试时间:90分钟满分:100分

命题人:王菁 审题人:张立

一、选择题(本题共10小题,每题3分,共30分)

0001、某地一天早晨的气温为-3C,中午比早晨上升了7C,夜间又比中午下降了8C,则这天夜间的气温是

()

A、-5CB、4CC、-4CD、-16C

2、据某域名统计机构公布的数据显示,截至2012年5月21日,我国“.NET”域名注册量约为560000个,

居全球第三位.将560000用科学记数法表示应为 ( ) 0000

6?10 B、56?10 C、560?10D、0.56?10 A、5.

3、下列几何体:(1)圆柱;(2)正方体;(3)棱柱;(4)球;(5)圆锥;(6)长方体,在这些几何体中截面

可能是圆的有()

A、 2种B、 3种 C、 4种D、5种

4、某班举办了一次集邮展览,展出的邮票比平均每人3枚多24枚,比平均每人4枚少26枚,

则这个班有多少名学生?设这个班有x名学生.则下面所列方程正确的是()

A、5436x?24x?26x?24x?26?? B、 C、3x-24=4x+26 D、3 x+24=4x-263434

220065、在-3 ,(-1),0 ,|-2|,-(-2),-3×2 这几个有理数中,负数的个数有 () 2

A、1个 B、2个C、3个D、5个

6、如果x?3是方程ax?5?x?1的解,那么a等于()

A、 1B、 2 C、 3 D、 4

7、若a与b互为相反数,x与y互为倒数,则代数式|a+b|-2xy的值为()

A、 0B、-1 C、-2 D、 2

8、如左下图示,已知∠AOC=∠BOD=90o,∠AOD=150o,则∠BOC的度数为 ()

A、30o B、45oC、50o D、60o

9、若a﹤0,ab﹤0,则化简| b – a + 1| - |a – b–5|的正确结果为()

A、a B、5 C、bD、- 4

10、有一个四位的正整数,千位数字是2,若把2移到个位上去,所得新数比原数的2倍大66,

则这个四位数是 ()

A、2640 B、2460 C、2580D、2508

BA 第8题

二、填空题(本题共6小题,每题3分,共18分)

11、3点半时,钟表的时针和分针所成锐角的度数是 .

12、某商品的进价为250元,按标价的9折销售时利润率为8%,商品的标价是_________元.

13、若∠1=20°18′,则90°-∠1= °′

14、某中学对200名学生进行了关于“造成学生睡眠少的原因”的抽样调查,将调查结果制成扇形统计图.由

图中的信息可知“造成学生睡眠少的主要原因是作业太多”的人数有 名.

第15题 第14题

15、棱长是1cm的小立方体组成如左上图所示的几何体,那么这个几何体的表面积是 cm

16、已知点A、B、C、D顺次落在直线m上,且AB:BC:CD=2:3:4,点E和点F分别是AB,CD的中点,EF=12,

则AD= . 2

三、解答题(共52分)

17、 计算:(本题共3小题,每题5分,共15分)

(1)?0.25?(?0.5)?(??(?1) (2)1?

231812102y?53?y?64

(3)已知(x?2)2?y??0,化简并求值:?9y?6x2?3(y?2

3x2)

18、(6分)如图,直线AB、CD相交于点O,OM⊥AB,NO⊥CD

(1)若∠1=∠2,求∠AOD的度数.

(2)若∠1=1

4∠BOC,求∠2和∠MOD.

19、(4分)如图的扇形统计图表示的是120名同学某次体

绩,分为甲等、乙等、丙等和丁等,OA⊥OD, ∠COD=540,∠AOB=∠BOC.回答下列问题:

(1)该统计图中各个扇形所占百分比的和为 . (2)∠BOC=______. (3)体育成绩为乙等的学生占总数的_____℅. D

(4)体育成绩为甲等的学生有_______名.

育测试的成

20、(8分)某公司销售甲、乙两种球鞋,去年共卖出12200双.今年甲种鞋卖出的量比去年增加6%,乙种鞋卖出的量比去年减少5%,两种鞋的总销量增加了50双.去年甲、乙两种球鞋各卖了多少双?

21、(8分) 某人乘船由A地顺流而下到B地,然后又逆流而上到C地,共乘船4小时,已知船在静水中的速度为7.5km/h,水流速度为2.5km/h时,若A,C两地相距10km,求A,B两地的距离.

22、(5分)用小立方体搭一个几何体,使得它的主视图和俯视图分别如图所示

主视图

俯视图

它最少要多少个小立方体?最多要多少个小立方体?画出小立方体最多的情况下的左视图.

23、(6分)(1)①若a?0,a?______; |a|

a?______; ②若a?0,|a|

ab??______; |a||b|

abc???______; |a||b||c|(2)①若a、b为有理数,且ab≠0,则 ②若a、b、c为有理数,且abc≠0,则

(3)①若|ab|ab?_____; ??0,则?ab|a||b|

abc???______. ②若abc?0,则|a||b||c|


深圳高级中学期末考试
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